Dr. Ned B. Armstrong, MD
- Medicare services, 2023
- 187
- Part D claims, 2022
- 14
- Industry payments
- $124
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 475 Philip Blvd Ste 300 Suite 300, Lawrenceville, GA 30046
- Practice phone
- Call (770) 995-3300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gwinnett Clinic - Lawrenceville Clinic
Multi-specialty group site · Lawrenceville, Georgia
Find Dr. Armstrong's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ned B. Armstrong is an orthopedic surgeon in Duluth, Georgia
Dr. Armstrong practices at Gwinnett Clinic - Lawrenceville Clinic in Lawrenceville, Georgia.
Dr. Armstrong's NPI, 1013965375, was assigned on May 5, 2006. Dr. Armstrong graduated from Jefferson Medical College of Thomas Jefferson University in 1977. Dr. Armstrong holds Georgia license 025936.
- NPI
- 1013965375NPI Registry (opens in a new tab)
- NPI enumeration date
- May 5, 2006
- NPI status
- Active
- Practice phone
- (770) 995-3300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ned B. Armstrong practices in Lawrenceville and Duluth
Dr. Armstrong's primary practice is Gwinnett Clinic - Lawrenceville Clinic, at 475 Philip Blvd Ste 300 Suite 300, Lawrenceville, GA 30046. The practice phone is (770) 995-3300. The NPI Registry lists Dr. Armstrong's practice address as 10600 Medlock Bridge Rd, Duluth, GA 30097.
- Gwinnett Clinic - Lawrenceville ClinicPrimary475 Philip Blvd Ste 300 Suite 300, Lawrenceville, GA 30046Phone(770) 995-3300
- NPI Registry address10600 Medlock Bridge Rd, Duluth, GA 30097 · Fulton CountyPhone(770) 995-3300
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Ned B. Armstrong is affiliated with 1 site of care and 1 medical group
Dr. Armstrong's primary practice is Gwinnett Clinic - Lawrenceville Clinic in Lawrenceville, Georgia. The medical group on file is Gwinnett Clinic.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Ned B. Armstrong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Armstrong practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gwinnett Clinic - Lawrenceville Clinic | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ned B. Armstrong is one of 659 orthopedic surgeons in Georgia
Orthopaedic surgery is Dr. Armstrong's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Armstrong is licensed in Georgia.
Specialties and state licenses
- Orthopaedic surgery, GeorgiaPrimary
Orthopedic surgeons near Dr. Armstrong
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ned B. Armstrong billed Medicare for 187 services in 2023
CMS data shows 187 Medicare services from Dr. Armstrong across 4 procedure codes in 2023. Medicare paid $10,057 for them. Every service was in an office.
Dr. Armstrong's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1812023: 13923%
- Imaging
- 2022: 922023: 4848%
- Drugs given in the office
- 2022: 252023: 0100%
Dr. Armstrong compared with the Georgia median for orthopedic surgeons, 2023
- Dr. Armstrong
- Georgia median
- Medicare services
- 187vs 1,57488% below
- Part D claims
- 14vs 35496% below
Medians across 619 orthopedic surgeons in Georgia with Dmand AI profiles that report each measure.
Dr. Armstrong's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Armstrong and other orthopedic surgeons in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ned B. Armstrong's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Armstrong's median patient age at 56, with 50% women.
Dr. Armstrong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Ned B. Armstrong wrote 14 Medicare Part D claims in 2022
In 2022, Dr. Armstrong wrote 14 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $277 in total drug cost. In 2021, CMS named 94 claims across 4 drugs.
Dr. Armstrong's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 942022: 1485%
Drugs named by CMS: 1 in 2022, 4 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Ned B. Armstrong received $124 in industry payments from 2016 to 2019
CMS Open Payments shows 7 general payments to Dr. Armstrong from 5 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $57.
General payments to Dr. Armstrong by program year, 2016 to 2019
Companies that paid Dr. Armstrong the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ned B. Armstrong graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Armstrong graduated from Jefferson Medical College of Thomas Jefferson University in 1977.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ned B. Armstrong's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ned B. Armstrong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ned B. Armstrong's NPI number?
Dr. Ned B. Armstrong's NPI number is 1013965375. It was assigned on May 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ned B. Armstrong?
Dr. Ned B. Armstrong is an orthopedic surgeon in Duluth, Georgia. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Ned B. Armstrong practice?
Dr. Armstrong practices at 475 Philip Blvd Ste 300 Suite 300, Lawrenceville, GA 30046. Dr. Armstrong also practices at 10600 Medlock Bridge Rd, Duluth, GA 30097. Dr. Armstrong's primary practice is Gwinnett Clinic - Lawrenceville Clinic in Lawrenceville, Georgia.
What is Dr. Ned B. Armstrong's office phone number?
The practice phone on file for Dr. Armstrong is (770) 995-3300.
What is Dr. Ned B. Armstrong's medical license number?
Dr. Armstrong holds Georgia license 025936.
What medical group is Dr. Ned B. Armstrong part of?
Dr. Armstrong is linked to Gwinnett Clinic.
Does Dr. Ned B. Armstrong accept Medicare?
Yes. CMS data shows Dr. Armstrong billed Medicare for 187 services in 2023.
What services does Dr. Ned B. Armstrong bill to Medicare?
In 2023, Dr. Armstrong's most billed Medicare services were office visit, established patient (99213), diagnostic imaging (73562) and office visit, new patient (99203).
Where did Dr. Ned B. Armstrong go to medical school?
Dr. Armstrong graduated from Jefferson Medical College of Thomas Jefferson University in 1977.
What drugs does Dr. Ned B. Armstrong prescribe most?
In 2022 Medicare Part D data, Dr. Armstrong's most prescribed drugs by claims were Diclofenac Sodium.
Has Dr. Ned B. Armstrong received payments from drug or device companies?
CMS Open Payments shows $124 in general payments to Dr. Armstrong from 5 companies from 2016 to 2019. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Ned B. Armstrong been practicing?
Dr. Armstrong graduated from medical school in 1977, 49 years ago.
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